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wenbostar / PDV

PDV: an integrative proteomics data viewer
GNU General Public License v3.0
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Crux/Tide search #78

Closed wenbostar closed 3 months ago

wenbostar commented 3 months ago

PDV doesn't work when the pepXML file from Crux/Tide search contains "nan" in any of the aminoacid_modification entries as shown below:

<aminoacid_modification aminoacid="Y" mass="205.0739" massdiff="42.0106" variable="Y" protein_terminus="n" />
<aminoacid_modification aminoacid="Z" mass="nan" massdiff="42.0106" variable="Y" protein_terminus="n" />
<aminoacid_modification aminoacid="A" mass="97.0174" massdiff="25.9803" variable="Y" protein_terminus="n" />